|void scatplot (dot)||SVC.C||Level 3|
|int dot||= 1 for points only in curve().
= 0 to return to lines in curve().
|For drawing scatter plots, scatplot() sets a flag that
causes curve() to draw points only. If the last argument to curve()
is a 0, curve() will draw a dot at every point. Otherwise curve()
will behave normally. See curve().
Scatter plots can also be drawn using symbol 16 and calling curve(x, y, npts, -1).